This paper reviews Wireless link between PC and CCTV camera system. Wireless CCTV camera is attached on a stepper motor. Stepper motor will be controlled through PIC controller.
Using PC serial port user can send command like left, right, start, stop etc. This command will be transmitted using wireless transceiver. Second transceiver will receive the command and passes it to PIC controller. PIC controller will receive the command and controls the stepper motor accordingly.
Wireless camera has the facility of Video and Audio transmission. So camera will take Video and Audio and send it using a separate wireless link. These Video and Audio will be received by the receiver at the PC side. At the point Video and Audio will be shown on PC.